Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
van thanh » ban thanh, van tuan
viec coc » viec doc, viec cong, viec cuoi
van hanh » ban hanh, van anh, van ban
nang xa » nang x, lang xa, nang ma
va hanh » va thanh, va danh, ban hanh
vai cua » dai cua, hai cua, lai cua
vu van » tu van
cua te » cua tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: vu van ky nang xa hoi. hieu viec coc luc ((va hanh) or (((van hanh) OR (van thanh)))) vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu van ky nang xa hoi. hieu viec coc luc ((va hanh) OR (((van hanh) OR (van thanh)))) vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu van ky nang xa hoi. hieu viec coc luc ((va hanh) or (((van hanh) OR (van thanh)))) vai cua te*".